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At this point, owning a stylish sports bra and a pair of matching leggings isn't just a trend, it's a timeless staple. So if you don't have a favorite set, that means it's probably time to upgrade your workout gear. 

If you're looking for an under-the-radar activewear brand that delivers on fashion and function, we've got the brand for you: Girlfriend Collective.

The athletic clothing brand offers tons of styles to choose from, including squat-proof flared leggings, bike shorts, adorable exercise dresses, and matching sets.

To make it easy, our team of shopping editors has hand-picked the best pieces from Girlfriend Collective. And they're way too good to pass up!

Whether you're headed to a Pilates class or to the grocery store to run errands, our Girlfriend Collective picks include stylish pieces that that will actually make you want to workout (or at the very least, show off your outfit).

Shop Girlfriend Collective activewear

Of course, there's more to consider when shopping for workout clothes, like comfort and support. But don't worry, Girlfriend Collective ticks those boxes, too.

The brand's lounge-friendly crop tops feature built-in bras. Its sports bras designed for high-impact exercises feature extra-wide straps and strong compression that will help keep everything in place.

Shop sleek unitards, bike shorts, and leggings made from a high-compression fabric that sculpts, smooths, and wicks away sweat. The brand also boasts a healthy amount of spandex in its fabrics for stretchy comfort that will still keep its shape.

Choose from exercise dresses and skorts — which are so stylish you can wear them beyond the gym or a hot girl walk. They're made from a similar material and feature built-in underwear and shorts for added coverage.

It's time for Girlfriend Collective to get its roses!

We can guarantee that all of your friends will be asking where you found such cute workout clothes and you can tell them you heard it here first!

Scroll on to shop our favorite pieces from Girlfriend Collective.